input[type=text] {
    width: 400px;
    height: 25px;
}

input[type=button] {
    padding: 5px;
    /* background-color: #eee; */
    border: 1px solid #ccc;
    background-color: #eee;
}

select {
    width: 200px;
    height: 25px;
}

.content{
    display: none;
}

.ml10{
    margin-left: 10px;
}
.mr10{
    margin-right: 10px;
}
.mt20 {
    margin-top: 20px;
}

.ml20 {
    margin-left: 20px;
}

.s-input-append{
    padding: 5px;
    border: 1px solid #999;
}
.s-input-append input{
    border: none;
    outline: none;
}
.s-input-append img{
    vertical-align: middle;
}